What is the meaning of opacity?

noun

  • The phenomenon of not permitting the passage of electromagnetic radiation.
  • Incomprehensibility resulting from obscurity of meaning.
  • The quality of being opaque to a degree; the degree to which something reduces the passage of light.
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APAWordNet. (2010). opacity. Retrieved September 20, 2026, from http://smartdefine.org/opacity/definitions/1210169
ChicagoWordNet. 2010. "opacity" http://smartdefine.org/opacity/definitions/1210169 (accessed September 20, 2026).
HarvardWordNet 2010, opacity, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/opacity/definitions/1210169>.
MLAWordNet. "opacity" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/opacity/definitions/1210169>
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